Good set-up, broadway. Sorry I missed the vote and rate on this one. This was a good showdown of skilled Penguin henchwomen. I never watched The Batman beyond the first couple of episodes (Ninja Joker and Kung-Fu Penguin, eck), so I watched the vid provided to get a good idea of the Kabuki Twins' skill.
That wasn't Batgirl; that was Batwoman from the (arguably standalone) film. Batwoman (the Batwomen) never quite as seemed as skilled in combat as Barbara, especially since Roxy Rocket (who very likely wasn't as combat-trained as Batgirl, either) was able to get the best of Jay, Lark, and Raven solo.
The Kabuki Twins, though, were able to give Batman (albeit less experienced than DCAU Bats) a good fight and seemed more coordinated and a lot more agile than the trio, so if I voted, I might have been inclined to give them the edge in this one.